diff options
| author | Alexander Potapenko <glider@google.com> | 2024-09-09 18:00:59 +0200 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2024-09-10 10:37:07 +0000 |
| commit | 54b25b5d0d3d50316b22b78e427012e1b7e917e0 (patch) | |
| tree | 3d744b377904b51bae6c812540c3969dab34238d /sys/linux/dev_kvm.txt | |
| parent | eef8912b0d1bd741af79167b9ae8f9fb1dff1b43 (diff) | |
sys/linux/dev_kvm.txt: declare ARM_SMCCC_ constants from arm-smccc.h
KVM provides a number of vendor-specific hypercall functions that are
hard to discover without explicitly listing their IDs in the descriptions
file.
Diffstat (limited to 'sys/linux/dev_kvm.txt')
| -rw-r--r-- | sys/linux/dev_kvm.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/linux/dev_kvm.txt b/sys/linux/dev_kvm.txt index 0923929f3..461293850 100644 --- a/sys/linux/dev_kvm.txt +++ b/sys/linux/dev_kvm.txt @@ -286,7 +286,10 @@ syzos_api_msr { # Bits 23:16 are ignored (must be zero in most cases) # Bits 15:0 denote the function number (0-0xffff) within the specified range, so we list all the possible bit values # here and hope that the fuzzer will be able to combine them into a number. -kvm_smc_id = 0x80000000, 0x40000000, 0x1000000, 0x2000000, 0x3000000, 0x4000000, 0x5000000, 0x6000000, 0x30000000, 0x31000000, 0x32000000, 0x3f000000, 0x0, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000, 0xffff +# +# Numeric constants are used to help the fuzzer construct arbitrary SMC function IDs. +# We also include IDs from include/linux/arm-smccc.h here. +kvm_smc_id = 0x80000000, 0x40000000, 0x1000000, 0x2000000, 0x3000000, 0x4000000, 0x5000000, 0x6000000, 0x30000000, 0x31000000, 0x32000000, 0x3f000000, 0x0, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000, 0xffff, ARM_SMCCC_VERSION_FUNC_ID, ARM_SMCCC_ARCH_FEATURES_FUNC_ID, ARM_SMCCC_ARCH_SOC_ID, ARM_SMCCC_ARCH_WORKAROUND_1, ARM_SMCCC_ARCH_WORKAROUND_2, ARM_SMCCC_ARCH_WORKAROUND_3, ARM_SMCCC_VENDOR_HYP_CALL_UID_FUNC_ID, ARM_SMCCC_VENDOR_HYP_KVM_FEATURES_FUNC_ID, ARM_SMCCC_VENDOR_HYP_KVM_PTP_FUNC_ID, ARM_SMCCC_HV_PV_TIME_FEATURES, ARM_SMCCC_HV_PV_TIME_ST, ARM_SMCCC_TRNG_VERSION, ARM_SMCCC_TRNG_FEATURES, ARM_SMCCC_TRNG_GET_UUID, ARM_SMCCC_TRNG_RND32, ARM_SMCCC_TRNG_RND64 syzos_api_smccc { arg_id flags[kvm_smc_id, int32] |